Physician Profile
Unclaimed ProfileAbout BREWER
David Lewis Brewer, CRNP is a nurse practitioner based in Chambersburg, PA. David is also listed as specializing in nurse practitioner — family. Medicare claims data shows David provided 700 services to 625 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (717) 217-6886
- Email not available
Practice Locations
12 ST PAUL DR STE 204
Chambersburg, PA 17201
Procedures Most Often Billed to Medicare
700 services · 625 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
43 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
417 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
240 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Chambersburg 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Dr. Brewer specialize in?
Dr. Brewer is a nurse practitioner in Chambersburg, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Brewer located?
Dr. Brewer is listed at 12 ST PAUL DR STE 204, Chambersburg, PA 17201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Brewer's phone number?
The number on file is (717) 217-6886. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Brewer?
Dr. Brewer's National Provider Identifier is 1699959403. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Brewer go to medical school?
Dr. Brewer attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Brewer have?
Dr. Brewer has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Brewer do most often?
According to Medicare billing data, Dr. Brewer provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Brewer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brewer. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.